Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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10
×
12bc - 4bd - 15xc + 5xd
(3c - d)(4b - 5x)
Oops!
Check
Okay!
Check
5
×
15a + 20b
5(3a + 4b)
Oops!
Check
Okay!
Check
5
×
- 8b - 16ab - 36bc
- 4b(2 + 4a + 9c)
Oops!
Check
Okay!
Check
5
×
a(13z + 12c) - 6a(13z + 12c)
- 5a(13z + 12c)
Oops!
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
10
×
56xw + 49xk^2 - 24yw - 21yk^2
(7x - 3y)(8w + 7k^2)
Oops!
Check
Okay!
Check
5
×
16d(6u + 11v) - 5d(6u + 11v)
11d(6u + 11v)
Oops!
Check
Okay!
Check
10
×
9mz - 4nc + 3mc - 12nz
(3m - 4n)(3z + c)
Oops!
Check
Okay!
Check
5
×
24x^2 - 18x
6x(4x - 3)
Oops!
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
gift
Win 15 points!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
baam
Lose 20 points!
Oops!
10
×
21xy + 15x + 35ry + 25r
(3x + 5r)(7y + 5)
Oops!
Check
Okay!
Check
×
baam
Lose 20 points!
Oops!
×
rocket
Go to first place!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
thief
Give points!
5
10
15
20
25
10
×
Has Jenny factorised the expression correctly? If not, show the correct answer
the factorisation is incorrect. 4c(7t - 5z - 1)
Oops!
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 15 points!
Oops!
5
×
24ax - 40ay
8a(3x - 5y)
Oops!
Check
Okay!
Check
5
×
45y^2 + 60y
15y(3y + 4)
Oops!
Check
Okay!
Check
×
Restart
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